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2 050 593

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C1

(51)

IPC

(21) (22)

Application

5057285/09, 1992-07-30

(22)

Actual filing date

1992-07-30

(45)

Published

1995-12-20

(72)

Inventor

Bychkov A.M.Kudrjavtsev V.V.Sergeev E.G.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa

IDENTIFICATION CODE CARD Russian patent published in 1995 - IPC

Abstract RU 2050593 C1

FIELD: information carriers. SUBSTANCE: unit for sampling and generation of encoded signal and unit for generation of synchronization signal are introduced to accomplish the goal of invention. Card provides possibility to be used at fuel-filling stations under conditions of hostile environment, large and abrupt changes in temperature, under vibration and impact. EFFECT: increased stability to noise, increased reliability of transmission of encoded information from card to reading unit. 2 cl, 2 dwg

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RU 2 050 593 C1

Authors

Bychkov A.M.

Kudrjavtsev V.V.

Sergeev E.G.

Dates

1995-12-20—Published

1992-07-30—Filed

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